Wireless charger



FIG. 1 is a perspective view of a wireless charger showing my newdesign;

FIG. 2 is a front view of the wireless charger;

FIG. 3 is a rear view of the wireless charger;

FIG. 4 is a left side view of the wireless charger;

FIG. 5 is a right side view of the wireless charger;

FIG. 6 is a top view of the wireless charger; and,

FIG. 7 is a bottom view of the wireless charger.

CLAIM The ornamental design for a “wireless charger,” as shown anddescribed.